Struct SPI3 

pub struct SPI3 { /* private fields */ }

Serial peripheral interface

Implementations

impl SPI3

pub const PTR: *const RegisterBlock = {0x40003c00 as *const stm32h562::spi1::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn cr1(&self) -> &CR1

0x00 - SPI/I2S control register 1

pub fn cr2(&self) -> &CR2

0x04 - SPI/I2S control register 2

pub fn cfg1(&self) -> &CFG1

0x08 - SPI/I2S configuration register 1

pub fn cfg2(&self) -> &CFG2

0x0c - SPI/I2S configuration register 2

pub fn ier(&self) -> &IER

0x10 - SPI/I2S interrupt enable register

pub fn sr(&self) -> &SR

0x14 - SPI/I2S status register

pub fn ifcr(&self) -> &IFCR

0x18 - SPI/I2S interrupt/status flags clear register

pub fn txdr8(&self) -> &TXDR8

0x20 - Direct 8-bit access to transmit data register

pub fn txdr16(&self) -> &TXDR16

0x20 - Direct 16-bit access to transmit data register

pub fn txdr(&self) -> &TXDR

0x20 - SPI/I2S transmit data register

pub fn rxdr8(&self) -> &RXDR8

0x30 - Direct 8-bit access to receive data register

pub fn rxdr16(&self) -> &RXDR16

0x30 - Direct 16-bit access to receive data register

pub fn rxdr(&self) -> &RXDR

0x30 - SPI/I2S receive data register

pub fn crcpoly(&self) -> &CRCPOLY

0x40 - SPI/I2S polynomial register

pub fn txcrc(&self) -> &TXCRC

0x44 - SPI/I2S transmitter CRC register

pub fn rxcrc(&self) -> &RXCRC

0x48 - SPI/I2S receiver CRC register

pub fn udrdr(&self) -> &UDRDR

0x4c - SPI/I2S underrun data register

pub fn i2scfgr(&self) -> &I2SCFGR

0x50 - SPI/I2S configuration register

Trait Implementations

impl Debug for SPI3

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for SPI3

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Send for SPI3